#!/usr/bin/env python
# _*_ coding: utf-8 _*_
# @Time : 2022/9/29 16:03
# @Author : Violet
# @File : test.py
# @desc :
result = {"30": 0, "60": 0, "90": 0, "120": 0, "150": 0, "180": 0, "210": 0, "更多": 0}
for i in result:
    print(i+':'+str(result[i]))
